baber/WOPTO huggingface dataset:
Patent JP-2011236768-A (JP)
Title: Exhaust gas purification system
Inventor: NOMA YASUO
IPC: F02D41/04
Filed: 2010-05-07
Abstract: PROBLEM TO BE SOLVED: To improve fuel economy and avoid engine oil dilution, in regenerating an exhaust gas purification device 50.SOLUTION: The exhaust gas purification system includes: the exhaust gas purification device 50 arranged in an exhaust passage 77 of a common rail type engine 70, and at least one of an intake throttle device 81 and an exhaust throttle device 82 arranged in intake-exhaust systems 76 and 77 of the engine 70. When a clogging state of the exhaust gas purification device 50 becomes a specified level or above, an auxiliary regeneration mode is executed for raising the exhaust gas temperature from the engine 70 by operating at least one of the intake throttle device 81 and the exhaust throttle device 82. When the clogging state of the exhaust gas purification device 50 is not improved even if the auxiliary regeneration mode is executed, a forced regeneration mode is executed for supplying fuel in the exhaust gas purification device 50 by post-injection E.
Patent JP-2011237582-A (JP)
Title: Electrophoresis display device and electronic device
Inventor: SATO TAKASHI
IPC: G02F1/167
Filed: 2010-05-10
Abstract: PROBLEM TO BE SOLVED: To provide an electrophoresis display device capable of providing a bright color display with satisfactory visibility while having an excellent productivity, and further to provide a driving method of the same and an electronic device.SOLUTION: An electrophoresis display device according to the present invention includes: a first substrate and a second substrate; an electrophoresis layer that is interposed between the first substrate and the second substrate and has at least a dispersion medium and particles mixed in the dispersion medium; a reflection member for reflecting light on a surface of the first substrate on the side of the electrophoresis layer; a color filter formed on the reflection member; first electrodes formed in an island shape for each pixel; and second electrodes having a larger area than that of the first electrodes formed on a surface of the second substrate on the side of the electrophoresis layer. Moreover, the electrophoresis display device controls the gradation depending on the area of the particles that are visually recognized when the electrophoresis layer is viewed from the second substrate.
Patent JP-2011244542-A (JP)
Title: Brushless motor
Inventor: MORI KAZUHIRO
IPC: H02K3/18
Filed: 2010-05-14
Abstract: PROBLEM TO BE SOLVED: To improve workability when joining the end of a winding wire to a land part.SOLUTION: A brushless motor 10 comprises: a stator 20; a circuit board 22 provided outside a diameter direction of the stator 20; and a center piece 18 supporting the stator 20 and the circuit board 22. In an insulator 42 provided in the stator 20, a holding part 56 is formed for holding an end 44A of a winding wire 44 in such a way that the end 44A of the winding wire 44 is protruded at a side of the circuit board 22 with respect to the stator 20. In the circuit board 22, a land part 58 having conductivity is formed on its surface 22A, and a notched part 60 (guiding part) is formed for guiding the end 44A of the winding wire 44 to the land part 58 with assembling the stator 20 from a front side of the circuit board 22 to the center piece 18 relatively closely in the state where the circuit board 22 is assembled to the center piece 18. The end 44A of the winding wire 44 is joined to the land part 58 while being guided by the notched part 60.
Patent JP-2011243519-A (JP)
Title: Crimp terminal and flat cable with crimp terminal
Inventor: HAMAGUCHI TAKAHIKO
IPC: H01R4/18
Filed: 2010-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a crimp terminal and a flat cable with the crimp terminal capable of preventing a flat conductor from bending at a junction of the flat conductor provided in the flat cable and a conductor crimp part of closed barrel type provided in the crimp terminal, and easily inserting the flat conductor into the conductor crimp part.SOLUTION: In a crimp terminal 1 connected to a terminal part of a flat cable 30 made by covering an insulating sheath 33 on a flat conductor 32 which is provided with many conductive wires arranged parallel to each other, for keeping a predetermined distance between a conductor crimp part 3 of closed barrel type, which has an approximately rectangular shaped cross section to be crimped to the flat conductor 32 that is exposed in a predetermined length by uncovering the sheath 33, and a sheath crimp part 4 of open barrel type, which has an approximately U-shaped cross section to be crimped to the sheath 33, respective bottom parts 3b, 4a of the conductor crimp part 3 and the sheath crimp part 4 are integrally coupled together via a coupling part 5.
Patent JP-2011243926-A (JP)
Title: Solar cell manufacturing method and solar cell
Inventor: WATABE TAKENORI
IPC: H01L31/04
Filed: 2010-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a solar cell manufacturing method that can drastically improve a solar cell characteristic by facilitating the reaction between Al and silicon with small thermal energy, increasing the lifetime of minority carriers of a substrate and removing an unnecessary N layer.SOLUTION: In a solar cell manufacturing method comprising a step of forming an PN junction in a semiconductor substrate and a step of forming an aluminum electrode on the back surface of the semiconductor substrate, a step of forming a damage layer on a surface of the semiconductor substrate on which the aluminum electrode will be formed to roughen the surface is provided before the aluminum electrode is formed. Accordingly, the contact area between Al and silicon is increased, so that the reaction between Al and silicon easily progresses with small thermal energy and a BSF layer is deeply and stably formed. The damage layer also functions as a gettering site and contributes to increase of the lifetime of minority carriers of the substrate. Even when PN junction is formed on the back surface of the substrate, an unnecessary N layer is removed.
Patent JP-2010237216-A (JP)
Title: Burnable filter device for adsorbing radioactive gas
Inventor: AOYAMA NAONORI
IPC: G21F9/02
Filed: 2010-05-04
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a weight considerably and improve operability in collection and elimination of radioactive gases generated at a medical facility, a nuclear power facility, and the like by simply replacing a filter device installed in an existing air purification apparatus without modifying a structure of the air purification apparatus at all.  <P>SOLUTION: The filter device 10 is disposed from an upstream side 2 toward a downstream side 3 in an air flow direction of the air purification apparatus 1 to be installed in an air conditioning facility. Sheet-like activated carbon fiber is cut into discrete finely cut pieces 12a, ..., and each of the finely cut pieces 12a, ..., is stuffed into light-weight wooden or plastic burnable filter boxes 11 in floc and laid in the filter device 10. An HEPA filter 71 and an activated carbon fiber filter 72 are integrally built into an identical filter device 70.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011247300-A (JP)
Title: Differential device
Inventor: YOKOO TAKAKI
IPC: F16H48/08
Filed: 2010-05-24
Abstract: PROBLEM TO BE SOLVED: To apply micro vibration to a tire of a driving wheel in a width direction of the tire exclusively by a mechanical structure without the need for an electric motor, a controller, and so on.SOLUTION: The device includes: a differential case 2; a pinion gear shaft 3 installed in the differential case 2 in a direction perpendicular to an axis N direction of the differential case 2; a pinion gear 4 rotatably freely supported by the pinion gear shaft 3; a pair of side gears 5 installed in the differential case 2 and engaged with the pinion gear 4; and a pair of output shafts 7 relatively non-rotatably connected to the respective side gears 5. The output shaft 7 is connected to the side gear 5 so as to be relatively non-movable in the axis N direction, and a conical spring washer 10 which presses the respective side gears 5 to a pinion gear 4 side is installed between the differential case 2 and the respective side gears 5.
Patent JP-2011245740-A (JP)
Title: Apparatus and method for manufacturing high pressure tank
Inventor: HATTA TAKESHI
IPC: H01M8/00
Filed: 2010-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a high pressure tank manufacturing apparatus capable of suppressing lowering of the resin content of fiber bundles at winding or the like of the fiber bundle around a liner.SOLUTION: The high pressure tank manufacturing apparatus is for manufacturing a high pressure tank having the liner 26 and a reinforcing layer constituted of a fiber layer formed by winding fibers around the outer surface of the liner 26 and has a resin coating means for coating resin to the fiber bundles 22 when the fiber bundles 22 impregnated with matrix resin are wound around the outer surface of the liner 26.
Patent JP-2010279694-A (JP)
Title: Surgical stapling apparatus
Inventor: MARCZYK STANISLAW
IPC: A61B17/072
Filed: 2010-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an articulation mechanism for use with a surgical stapling apparatus.  <P>SOLUTION: The articulation mechanism includes: a case body; a rotatable shaft having inner end and outer end and extending through the case body; an articulation member attached to the outer end of the shaft; a rotatable plate which is positioned inside the case body and attached to the inner end of the shaft, and regulates a spiral slot; a translation member attached to the inner part of the case body for the movement in the longitudinal direction; and a pin assembly attached to the translation member, and extending through the spiral slot, so as to allow the rotation of the rotatable plate to cause the movement of the translation member inside the case body in the longitudinal direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011254154-A (JP)
Title: Display device, display method and computer program
Inventor: NAKAHATA YUJI
IPC: H04N13/04
Filed: 2010-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a display device capable of improving the cross talk by controlling a lighting state of a back light, and thereby enabling a correction exceeding a signal level (voltage level) limit.SOLUTION: A display device includes a back light whose light-emitting state can be controlled independently with respect to a liquid crystal panel, which displays an image by changing the oriented state of a liquid crystal, and a plurality of regions within a screen; a display section for displaying a first image based on a first image signal and a second image based on a second image signal alternately one frame by one frame or in more than two consecutive frames and line sequentially displaying them in a image display region by switching sequentially in a predetermined cycle; and a back light control section for controlling a light-emitting state of the back light by region according to signal levels of the first image signal and the second image signal.
Patent JP-2011251586-A (JP)
Title: Rear spoiler
Inventor: MIZOGUCHI NORIO
IPC: B62D37/02
Filed: 2010-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a rear spoiler that can be reduced in weight and is achieved in the weight reduction of a vehicle body by reducing a plate thickness and narrowing a shape of a cross section.SOLUTION: In the representative constitution of this rear spoiler 100, a stop lamp 200 is attached to the vicinity of an angle 104a reaching the rear end face of a vehicle backmost part from the upper surface of the vehicle backmost part, the rear spoiler includes an outer member 110 constituting a surface at the outside of the vehicle body of the rear spoiler and an inner member 120 attached to the outer member so as to cover the lower surface of the outer member, the plate thickness of the inner member is thinner than the plate thickness of the outer member, the outer member and the inner member have recesses 110a, 120a having shapes so that part of the end edge at the rear side retreats to the upper part, and the stop lamp is attached at the lower surface of the inner member in a region in which the recesses are formed.
Patent JP-2011254603-A (JP)
Title: Rectification circuit of power generator for dispersed power
Inventor: MARUYAMA KAZUKI
IPC: H02P9/00
Filed: 2010-06-01
Abstract: PROBLEM TO BE SOLVED: To enhance a dielectric voltage for a coil having a large number of turns to generate high voltage in a power generator for a dispersed power source comprising a permanent magnetic synchronous generator equipped with various types of coils to generate a maximum output by driving power of a wind turbine or the like.SOLUTION: A reactor or a capacitor is connected to output terminals of plural insulated coils of a permanent magnet synchronous generator driven by a wind turbine or the like with an AC output generated from each coil transformed into a DC output by a rectifier and a power generator for dispersed power, which connects the DC output in parallel for external output, has a negative electrode side of an electrolytic capacitor connected to a reactor or a capacitor that is connected to an AC output terminal of a coil having a large number of turns. The electrolytic capacitor has diodes parallely connected, with a positive electrode side of the electrolytic capacitor and a cathode side of the diodes overlapped. The positive electrode of the electrolytic capacitor is connected to the rectifier with a neutral point of a coil having a large number of turns of the permanent magnet synchronous generator connected to a negative electrode of DC side of the rectifier.
Patent JP-2011253599-A (JP)
Title: Photodetector circuit and optical pickup
Inventor: FUJIWARA TSUNEO
IPC: G11B7/13
Filed: 2010-06-03
Abstract: PROBLEM TO BE SOLVED: To obtain a photodetector circuit capable of being mounted on multiple kinds of optical pickups having different optical designs.SOLUTION: A photodetector circuit 30 according to the present invention comprises: a plurality of photodetectors 31-37 for receiving reflection lights from an optical disk to convert the reflection lights to a current; a plurality of current-voltage conversion circuits 41-44, and 51-54 for converting output currents of the photodetectors 31-37 to voltage signals; and switch elements which can select the photodetectors having multiple kinds of combinations from among the photodetectors 31-37 to decide a conversion gain of the current-voltage conversion circuit corresponding to the selected combination. Since the multiple kinds of combinations correspond to servo systems that are different each other, the photodetector circuit 30 can be mounted on the multiple kinds of optical pickups having the different optical designs.
Patent JP-2011256217-A (JP)
Title: Blocked polyisocyanate composition
Inventor: YAMAUCHI MICHIKAZU
IPC: C09D5/02
Filed: 2010-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a blocked polyisocyanate composition excellent in low-temperature curing performance and storage stability, and used as a curing agent of an aqueous paint composition.SOLUTION: The blocked polyisocyanate composition contains aliphatic polyisocyanate and polyisocyanate (a) formed of one kind or two or more kinds of the aliphatic polyisocyanate, blocked polyisocyanate obtain by being reacted with malonic acid diester (b) expressed by a formula (I), and a basic compound (c) whose acid dissociation constant (PKa) is 7.0 to 8.5. The basic compound (c) is mixed with the blocked polyisocyanate composition at not smaller than 10 mol% with respect to a blocked isocyanate group of the blocked polyisocyanate. (In the formula, Rand Rdenote an alkyl group whose carbon number is 1 to 8, a phenyl group or a benzyl group, respectively, and the Rand Rmay be the same or different from each other.).
Patent JP-2011259099-A (JP)
Title: Image processing system
Inventor: OTOMO HIROAKI
IPC: H04N5/225
Filed: 2010-06-07
Abstract: PROBLEM TO BE SOLVED: To obtain a plane image picked up in a state that the whole parts of an imaging object are in focus.SOLUTION: The image processing system 1 comprises an imaging device 2 and an image processing device 4, and is used together with an encoder 61 for detecting a relative position between an imaging object 9 and the imaging device 2. The imaging device 2 has a function using a part of an area sensor as a line sensor to produce a line image and making it into a picked-up image. In the image processing device 4, an imaging instructing portion 414 instructs the imaging device 2 to image the imaging object 9 at each imaging timing generated by an imaging timing generation portion 413. An image take-in portion 42 unites each picked-up image taken in from the imaging device 2 at each imaging timing in an imaging order to produce a plane image. When producing each imaging timing, the imaging timing generation portion 413 uses the output of the encoder 61 so as to continuously unite each line image in the plane image, thereby setting an interval between two continuous imaging timings.
Patent JP-2012001041-A (JP)
Title: Parking assist device
Inventor: FUKAYA MASAO
IPC: B62D5/04
Filed: 2010-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a parking assist device capable of stopping a vehicle body at a target position with high accuracy, while easily recognizing the state of a road surface by means of a display unit.SOLUTION: When a final stopping target position Px is set in a parking target area F when performing a parking assist control to introduce the vehicle body into the parking target area F, a photographed image that the road surface in an advancing direction is photographed by a camera provided in the vehicle body is displayed on a monitor 21, and an index Q is displayed on the photographed image displayed on the monitor 21. The index Q is superimposed and displayed in a shape corresponding to a shape of a contour 30E on an upper side of a bumper of the vehicle body at a position corresponding to the final stopping target position Px, when the vehicle body reaches the final stopping target position Px.
Patent JP-2012003983-A (JP)
Title: Manufacturing method of oxide superconducting thin film wire rod
Inventor: HANAFUSA KEI
IPC: B01D53/86
Filed: 2010-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a long oxide superconducting thin film wire rod with steady superconducting characteristics by an MOD method capable of forming an oxide superconducting thin film with uniform characteristics from one end to the other end.SOLUTION: A manufacturing method of an oxide superconducting thin film wire rod by forming an oxide superconducting thin film by a coating thermal decomposition method with an atmosphere furnace using a metal organic compound as a raw material comprises: a coating film making step in which a coating film is made by coating on an oriented metallic substrate with the solution of the metal organic compound; a calcination heat treatment step in which a calcined film is made by thermal decomposition and removal of an organic constituent contained in the metal organic compound of the coating film; and a sintering heat treatment step in which the oxide superconducting thin film is made by crystallization of the calcined film. In the calcination heat treatment step, heating is applied in the atmosphere furnace in which an oxidation catalyst is disposed at an exhaust port.
Patent JP-2012004904-A (JP)
Title: Image processing apparatus, image processing system, image processing method and program
Inventor: TANABE KAZUHIDE
IPC: H04N1/00
Filed: 2010-06-17
Abstract: PROBLEM TO BE SOLVED: To provide an image processing apparatus capable of efficiently and reliably managing apparatuses connected to an image processing system, and the image processing system, an image processing method and a program.SOLUTION: A image processing apparatus comprises an acquisition management part 102 acquiring job information, a determination part 103 determining whether or not the acquired job information satisfies an output condition and determining an apparatus to which a job is to be output as an output apparatus associated by the output condition if the acquired job information is determined to satisfy the output condition associating a predetermined output apparatus with the job information, and a transfer part 104 transferring the job execution information to the determined output destination apparatus 200a.
Patent JP-2012001682-A (JP)
Title: Rubber composition and tire using the same
Inventor: HAMATANI SATOSHI
IPC: C08L21/00
Filed: 2010-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition containing carbon black recovered by the thermal decomposition of the rubber composition, and having excellent rubber characteristics, especially high fracture characteristics, compared with a conventional art.SOLUTION: The rubber composition contains a rubber component, and the carbon black recovered by the thermal decomposition of the rubber composition with the content of a zinc compound of 13 mass% or less. The carbon black preferably has a cetyltrimethylammonium bromide (CTAB) adsorption specific surface area of 80-200 m/g.
Patent JP-2010250345-A (JP)
Title: Optical apparatus
Inventor: OTA SEIYA
IPC: G03B13/36
Filed: 2010-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To make high focusing accuracy and good responsiveness in AF compatible with each other when picking up an image having high resolution.  <P>SOLUTION: The optical apparatus generates a focal signal by extracting signals in a plurality of frequency bands from output from imaging systems 20 to 26, and performs autofocus control so that the focal signal approaches the maximum value by moving a focus lens 18. First and second focal signals obtained by combining the focal signals in the first frequency band and the second frequency band lower than the first frequency band are used for the autofocus control. The ratio of the focal signal in the first frequency band in the second focal signal to all the second focal signals is higher than the ratio of the focal signal in the first frequency band in the first focal signal to all the first focal signals. After performing first focusing decision by repeating reciprocation of the focus lens in an area including a position of the maximum value of the first focal signal, a control means 30 performs second focusing decision by repeating reciprocation of the focus lens in an area including the position of the maximum value of the second focal signal.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011254692-A (JP)
Title: Cutting tool for electric wire at high place
Inventor: ZAITSU YOKICHI
IPC: H02G1/02
Filed: 2010-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a cutting tool for electric wires with which can safely cut the electric wires from ground when cutting the electric wires at a high place without requiring special equipment and such.SOLUTION: A cutting tool for electric wires includes a cutter 1, a pole 4, a fixing portion 3 to fix the cutter onto the pole, a guide 2 to guide electric wires to a cutting blade, and a wire pull 5 to pull a cutting pull 6.